Dettweiler Family History
Dettweiler Name Meaning
South German: variant of Swiss German Dettwiler .
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Dettweiler | Data not to scale
United States shown, England data unavailable
Between 1962 and 2004, in the United States, Dettweiler life expectancy was at its lowest point in 1987, and highest in 1992. The average life expectancy for Dettweiler in 1962 was 75, and 90 in 2004.